SKU: 64370949556

FSA 57 Battery Trimmer

Sale price$126.00 Regular price$140.00
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Ships within 48 hours · Estimated delivery Jul 20 - Jul 25

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Description

FSA 57 Battery TrimmerThe FSA 57 battery powered trimmer is the ideal tool for keeping your lawn edges in check for medium to large yards. It is lightweight, quiet and easy to maneuver around your property, with an adjustable loop handle that helps you guide the trimmer exactly where you need it. The shaft is extendable, so you can adjust it to suit your height. Runtime on recommended AK 10 battery: Up to 25 minutes Runtime on AK 20 battery: Up to 45 minutes Runtime on AK

The FSA 57 battery-powered trimmer is the ideal tool for keeping your lawn edges in check for medium to large yards.

It is lightweight, quiet and easy to maneuver around your property, with an adjustable loop handle that helps you guide the trimmer exactly where you need it. The shaft is extendable, so you can adjust it to suit your height.

  • Runtime on recommended AK 10 battery: Up to 25 minutes
  • Runtime on AK 20 battery: Up to 45 minutes
  • Runtime on AK 30 battery: Up to 65 minutes
Technical Details
Runtime with AK 10 battery MIN  up to 25
Runtime with AK 20 battery MIN  up to 45
Runtime with AK 30 battery MIN  up to 65
Weight KG / LB 2.6 / 5.7 
Sound pressure level DB(A) 72
Vibration value, left M/S²  4
Vibration value, right M/S²  4
Cutting tool AutoCut® 3-2
Total length IN / CM  59 / 149
Protection class III / III
Features

Quiet technology

The STIHL AK Battery System tools are so quiet you don't even need to wear ear protection.


Adjustable length shaft

The length of the shaft on the FSA 57 can be easily adjusted at the touch of a button to suit you whatever your height.


Adjustable loop handle

So that you can work in the most comfortable position, the loop handle can be easily adjusted without tools.


 Spacer bracket

The metal spacer bracket means you can trim precisely around trees, plants and other objects without damaging them. It can also be folded up if not needed.


Safe battery locking position

There are two positions for the battery - in the first neutral position, the battery is secured in the trimmer but not connected to the contacts, so you can carry the battery around easily without the risk of the trimmer starting accidentally. Once you push the battery in fully, you can easily start the tool.


 

Charge level indicator on the battery

So you know how much charge you have left, the charge level can be viewed at any time using the four LEDs on the battery.


Easy to extend the mowing line

The FSA 57 uses the Autocut® 3-2 which you can tap on the ground to automatically feed out the mowing line if it has broken off. You can also fit the PolyCut 3-2 head to the    FSA 57, which uses STIHL PolyCut™ blades instead of mowing line. 

AL 101 charger

Charger for the STIHL AK System. With operating mode indicator (LED) and cable tie with Velcro tape. The charger can be wall mounted if required.


FAQs

Question: Is this trimmer suitable for trimming through heavy weeds or scrub?

A: No, the AutoCut® mowing head on the FSA 57 is suitable for trimming grass and light weeds, along lawn edges or in small areas of lawn. If you need to cut thicker, woody material, a brushcutter with a grass cutting blade or brush knife may be more suitable. You can find out more information about the different cutting attachments we have available at www.stihl.ca. Please visit your nearest STIHL Dealer, who will be able to give you expert advice and talk you through our full range of brushcutters and cutting tools.

Question: What type of cutting attachment does the FSA 57 use?

A: The FSA 57 uses an AutoCut® 3-2 mowing head. An optional PolyCutTM 3-2 head is available for the FSA 57 from your nearest STIHL Dealer. This head uses durable STIHL PolyCutTM mowing blades. 

Question: How long does the battery last?

A: The AK 10 battery will last up to 25 minutes or mow up to 500 m of lawn edges, depending on the type of grass that is being cut and how the tool is being used.

Question: How long does it take to charge?

A: To fully charge the battery it takes 80 minutes with an AL101 charger or to charge it up to 80%, it takes 55 minutes.

Question: What size of property will it maintain?

A: The FSA 57 is the ideal grass trimmer for small to large city properties.

Question: What battery does it use?

A: The FSA 57 is equipped with an AK 10 battery. However, the AK 20 and AK 30 can be purchased separately.

Question: Are the batteries interchangeable?

A: Yes, all of the tools in the AK System use the same style of battery. There are three different batteries in the range, which all have different capacities. For the FSA 57, we recommend the smaller capacity AK 10 battery as it is lighter and means the tool is perfectly balanced, but you can use the AK 20 and AK 30 battery for longer runtimes.

Tips

#1 Cleaning your FSA 57

When you have finished using the trimmer, remove the battery and clean using a damp cloth or soft brush.

#2 Storing your FSA 57

Store your FSA 57 in a clean and dry area and keep out of the reach of children at all times.

#3 Make the most of your trimmer line

To get the most of your trimmer line, simply pop it in a bucket of water for 12-24 hours before using it to make it more flexible and less likely to break.

How to Assemble

Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 64370949556

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4.9 ★★★★★
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SavanahClark
Lake Worth, US
★★★★★ 5
Love this stuff!
Style: SPF 50
I use this every day and I love how it is frangrance free and creamy. I have a very fair complexion and I will say it leaves a slight white cast but it doesn’t bother me because it almost makes my fairness more creamy looking. My skin texture has improved since wearing it daily and no allergies from it. I highly recommend especially if you have fairer skin otherwise it may leave a cast .
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Reviewed in the United States on February 19, 2023
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Dawn
Massapequa, US
★★★★★ 5
Excellent mineral sunscreen with minimal white cast.
Style: SPF 50
This is one of the healthier sunscreens I’ve found so far. You’re not likely going to find a mineral sunscreen that doesn’t leave some white cast. However, this one rubs in pretty good with minimal cast. You can dab on and rub in fairly easily… as long as you don’t use too much the white cast should be minimal. I am not sure how well this would work on darker skin tones. My arms are a medium skin tone… my legs are more of a light-medium tone. I prefer mineral sunscreens, and this is the best one I found so far and compatible to Supergoop mineral play. If you liked that one, you would likely enjoy this Coola one too.
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Reviewed in the United States on January 25, 2025
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Verified Purchase
Kaitlyn Jacobson
Omaha, US
★★★★★ 1
Would not recommend
Style: SPF 50
I literally never write reviews but felt compelled to write one for this sunscreen because I was very caught off guard by all the positive reviews. This sunscreen leaves the most insane white sheen that never soaks in and gets on EVERYTHING. I put this on and drove to the beach and had sunscreen on my car seat, the steering wheel, the center console, the door, EVERYWHERE! It took forever to clean up and was such a hassle and that was after having let the sunscreen soak into my skin for an hour. Also the sunscreen is really thick and difficult to spread and makes you look ghostly white. Plus, the sunscreen has a really odd odor that reminded me of play dough? That might not be a negative thing for everyone but I found it unpleasant. There are definitely better mineral sunscreens out there. For the price I expected a much better product.
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Reviewed in the United States on June 11, 2025
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John Reid
New York, US
★★★★★ 3
Sticky and white
Style: SPF 50
The sunscreen has a very sticky and thick texture. It will keep you from getting sunburnt, but it will also leave you with a white color.
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Reviewed in the United States on July 22, 2024
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Brona Buys
Waukegan, US
★★★★★ 4
Good sunscreen
Style: SPF 50
Super good coverage and it lasts a long time in the sun and even through water activities. The only negative is the white cast. Not as bad as others but just be aware it doesn’t fully rub in.
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Reviewed in the United States on May 1, 2025

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